Vulnerability Description
A NULL pointer dereference in the safe_atou64 function (src/misc.c) of owntone-server through commit c4d57aa allows attackers to cause a Denial of Service (DoS) via sending a series of crafted HTTP requests to the server.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/archersec/poc/tree/master/owntone-server-2
- https://github.com/archersec/security-advisories/blob/master/owntone-server/ownt
- https://github.com/owntone/owntone-server/commit/41e3733cccd527918a08cf05694c549
FAQ
What is CVE-2026-26829?
CVE-2026-26829 is a vulnerability with a CVSS score of 7.5 (HIGH). A NULL pointer dereference in the safe_atou64 function (src/misc.c) of owntone-server through commit c4d57aa allows attackers to cause a Denial of Service (DoS) via sending a series of crafted HTTP re...
How severe is CVE-2026-26829?
CVE-2026-26829 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-26829?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.